Scarfski/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2026-09-03 00:48:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
6,026 Commits 19 Branches 35 Tags
bcfc4a4fa7cf9560efc7b8cc0286fa7948b29daa
Commit Graph

1035 Commits

Author SHA1 Message Date
Simonas Kazlauskas
54ee3d8a94 Expose TRACY_MANUAL_LIFETIME APIs to C API clients 
These are extremely useful for ecosystems such as Rust. There are a
couple of reasons why:

1. Rust strongly advises against relying on life before/after main, as
   it is difficult to reason about. Most users working in Rust will
   generally be quite surprised when encountering this concept.
2. Rust and its package manager makes it easy to use packages (crates)
   and somewhat less straightforward to consider the implications of
   including a dependency.

   In case of the `rust_tracy_client` set of packages, I currently have
   to warn throughout the documentation of the package that simply
   adding a dependency on the bindings package is sufficient to
   potentially accidentally broadcast a lot of information about the
   instrumented binary to the broader world. This seems like a major
   footgun given how easy is it to forget about having added this
   dependency.

Ability to manually manage the lifetime of the profiler would be a great
solution to these problems.
 2021-09-18 14:54:00 +03:00
Michal Ziulek
789328f73d Undo my previous change. 
-D_WIN32_WINNT=0x601 must be defined when building TracyClient.cpp for mingw-w64 on Windows. In that case definitions I've added are not needed.
 2021-09-17 11:34:40 +02:00
Michal Ziulek
ad97854f12 Fixed compile error when using zig cc. 2021-09-14 19:30:20 +02:00
Bartosz Taudul
924224501e Remove exception handler during profiler destruction. 2021-07-25 11:48:27 +02:00
Bartosz Taudul
61c9e8e6d8 Crash handler may be not installed. 2021-07-25 11:46:20 +02:00
Bartosz Taudul
54fa21bcbb Restore original signal handlers on profiler exit. 2021-07-25 11:40:22 +02:00
JIA-ss
5936e7c86c Multi Dll Proj will Crash, Under Unity (#244) 2021-07-25 11:28:42 +02:00
Bartosz Taudul
32b1e8dcb0 No kernel symbol on macos. 2021-06-20 19:35:05 +02:00
Bartosz Taudul
c445c3805c Merge remote-tracking branch 'origin/master' into hw 2021-06-20 11:13:02 +02:00
Andrey Voroshilov
5670493757 Fix compilation warning 2021-06-19 23:26:03 -07:00
Bartosz Taudul
ee13d3fa44 Retrieve address of symbol, not first instruction in line. 2021-06-19 19:52:33 +02:00
Bartosz Taudul
fe7db6db4e Send symbol address in code information message. 2021-06-19 19:07:56 +02:00
Bartosz Taudul
3ce2f6209a Return symbol address in DecodeCodeAddress(). 2021-06-19 19:02:08 +02:00
Bartosz Taudul
7e1622083e Use monotonic raw clock for hardware sampling. 2021-06-19 13:40:31 +02:00
Bartosz Taudul
7086f2db65 Merge branch 'master' into hw 2021-06-17 01:37:10 +02:00
Bartosz Taudul
fde62b4e6e Dynamically load some dbghelp functions. 2021-06-17 01:34:45 +02:00
Bartosz Taudul
50e0d4781b No kernel cache on cygwin. 2021-06-16 00:51:30 +02:00
Bartosz Taudul
f1bf663160 Load kernel symbols. 2021-06-15 21:28:32 +02:00
Bartosz Taudul
2d5f6a411c Add windows kernel module discovery. 2021-06-15 21:28:32 +02:00
Bartosz Taudul
8fa9860764 Load windows device drivers list. 2021-06-15 21:28:31 +02:00
Bartosz Taudul
bdb11f6e48 Use same kernel module name as on Linux. 2021-06-15 02:31:51 +02:00
Bartosz Taudul
6d03b18d1c Don't filter out kernel frames on win32. 2021-06-15 01:40:21 +02:00
Bartosz Taudul
697ec4372e Set combine samples flag on win32. 2021-06-15 01:32:18 +02:00
Bartosz Taudul
06dcdd342f Combine flags in welcome message. 2021-06-15 01:26:50 +02:00
Bartosz Taudul
004681b02b Merge remote-tracking branch 'origin/master' into hw 2021-06-14 23:54:34 +02:00
Bartosz Taudul
d07db80b44 Fix rpmalloc init for shared libraries. 2021-06-13 12:15:36 +02:00
Bartosz Taudul
698e5f0210 Probe precise_ip for software sampling. 2021-06-13 01:21:09 +02:00
Bartosz Taudul
1f07a4ce35 One more query to acknowledge. 2021-06-13 01:08:04 +02:00
Bartosz Taudul
b35dfe71d1 Send kernel symbol information. 2021-06-12 16:08:50 +02:00
Bartosz Taudul
4dc05ab858 Implement retrieval of kernel symbol names. 2021-06-12 15:27:35 +02:00
Bartosz Taudul
0168ab6535 Server queries must be always acknowledged. 2021-06-12 14:44:55 +02:00
Bartosz Taudul
0a954fda87 Capture kernel frames on Linux. 
Garbage frames ("markers") have to be filtered out.
 2021-06-12 14:36:07 +02:00
Bartosz Taudul
ed50447f7a Use alias for s_ring[i]. 2021-06-12 13:13:53 +02:00
Bartosz Taudul
f4c95eb021 Load linux kernel symbols list. 2021-06-11 01:31:02 +02:00
Bartosz Taudul
ca2130d56c Process all data available in ring buffers. 2021-06-10 02:07:29 +02:00
Bartosz Taudul
5b7cd06840 Don't init rpmalloc, if we know it has been done already. 2021-06-10 01:48:11 +02:00
Bartosz Taudul
9c2ea8a71f Specify minimum length of subframe skip in one place. 2021-06-09 02:13:00 +02:00
Bartosz Taudul
e1c3babf43 Check whole ignore list on ARM. 2021-06-09 02:06:28 +02:00
Bartosz Taudul
c79bfa349f Update ARM CPU parts list. 2021-06-04 19:41:59 +02:00
Bartosz Taudul
ecf0e3d587 Update apple devices list. 2021-06-04 19:16:51 +02:00
Bartosz Taudul
859aa3b2b0 Setup system tracing before launching profiler threads. 
This makes sure that profiler threads are properly included in sample data on
Linux. This was previously working because sample capture was performed
system-wide. Now samples are only captured in client context, which includes
all spawned threads. Since this inclusion only works for threads which will be
spawned after the trace starts, no thread can be created before sampling setup
is done.
 2021-06-04 14:07:46 +02:00
Bartosz Taudul
2765be92fb Sample time for hardware samples. 2021-06-04 12:50:55 +02:00
Bartosz Taudul
1616411257 Use AVX2 to search in strings with 32-byte blocks. 2021-06-03 13:49:38 +02:00
Bartosz Taudul
348582d6e4 Search for string matches with 8-byte blocks. 2021-06-03 13:10:26 +02:00
Bartosz Taudul
f8bb24ed36 Search for a character in string in 8-byte blocks. 2021-06-03 12:47:00 +02:00
Bartosz Taudul
483d31c1f4 Ringbuffer tail is not updated by kernel. 2021-06-03 01:14:44 +02:00
Bartosz Taudul
eb38640114 Fix uninitialized pointer. 2021-06-03 00:53:49 +02:00
Bartosz Taudul
b79014f3ee Optimize parsing numbers. 
Don't read byte-by-byte, process data in 8-byte packets.
 2021-06-03 00:27:01 +02:00
Bartosz Taudul
b7c5939bb8 Merge remote-tracking branch 'origin/master' into hw 2021-06-02 01:12:28 +02:00
Bartosz Taudul
f4d80a4f5f Fix rpmalloc init for TRACY_MANUAL_LIFETIME path. 2021-05-31 22:55:30 +02:00